He started to walk faster and the children had to run to ________him.
#72870
A
come up with
B
catch up with
C
keep up with
D
put up with
推荐题目
 The president spoke at the meeting for nearly an hour without _______ his notes.
#64803
A
bringing up
B
referring to
C
looking for
D
trying on
The kind girl ________all her spare time she had ____ others.
#66121
A
devoted…to help…
B
does devote… helping
C
devotes…helped…
D
did devote…to helping...
To see if his new bike works properly, Jane could hardly wait to _____.
#83646
A
turn it out
B
carry it out
C
try it out
D
work it out